This update is recommended for all users and includes compatibility improvements for using Time Machine with Time Capsule, as well as AirPort driver fixes.
Full Specifications
What's new in version 1.0
General
ReleaseAugust 26, 2008
Date AddedMarch 19, 2008
Version1.0
Operating Systems
Operating SystemsMacintosh, Mac OS X 10.5 PPC, Mac OS X 10.5 Intel